public string ToSuShe(string Strid)
{
string susheName = "";
susheSys.Models.TbsusheInfo tsushe = susheSys.BLL.TbsusheBLL.GetModel(Strid);
susheName = tsushe.Ssname;
return(susheName);
}
private void bindSushe()
{
susheSys.Models.TbsusheInfo tsushe = new susheSys.Models.TbsusheInfo();
tsushe = susheSys.DAL.TbsusheDAL.GetModel(Request.QueryString["id"]);
this.houseNum.Text = tsushe.Ssname.ToString();
this.typeid.Text = tsushe.Remark;
this.Image1.ImageUrl = tsushe.Pic;
//绑定该宿舍的床位信息
DataTable chuangdt = new DataTable();
chuangdt = susheSys.BLL.TbchuangBLL.GetTbchuangDT(" susheid='" + Request.QueryString["id"].ToString() + "'");
this.GridView1.DataSource = chuangdt;
this.GridView1.DataBind();
}
protected void Button1_Click(object sender, EventArgs e)
{
string picurl = "";
HttpPostedFile hf = this.Pic.PostedFile;
if (hf == null || hf.FileName.Trim() == "")
{
picurl = ViewState["pic"].ToString();//未选择图片 指定默认图片
}
else
{
// 进行上传操作
string fname = hf.FileName;
string exname = fname.Substring(fname.LastIndexOf(".") + 1).ToLower();
if (exname == "png" || exname == "gif" || exname == "jpg" || exname == "jpeg") // 验证文件类型是否符合规范
{
int length = hf.ContentLength;
string url = Server.MapPath(@"~/Upload/");
if (!Directory.Exists(url))
{
Directory.CreateDirectory(url);
}
Random dt = new Random(unchecked ((int)DateTime.Now.Ticks));
string newname = (Environment.TickCount & int.MaxValue).ToString() + dt.Next(100, 999).ToString();
url = url + newname + "." + exname;
hf.SaveAs(url);
picurl = newname + "." + exname;
}
else
{
// 格式不正确 提示信息
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('文件格式不正确，请您选择图片格式');</script>");
return;
}
}
// insert
susheSys.Models.TbsusheInfo tbsushe = new susheSys.Models.TbsusheInfo();
tbsushe.Ssname = this.Name.Text;
tbsushe.Remark = this.TextBox1.Text;
tbsushe.Pic = picurl;
Exception ex = null;
if (Request.QueryString["id"] != null && Request.QueryString["id"].ToString() != "")
{
tbsushe.Id = Convert.ToInt32(Request.QueryString["id"].ToString());
ex = susheSys.BLL.TbsusheBLL.Update(tbsushe);
}
else
{
ex = susheSys.BLL.TbsusheBLL.Add(tbsushe);
}
if (ex == null)
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('操作成功！');window.location.href='SuSheList.aspx'</script>");
}
else
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('操作出现异常！');</script>");
return;
}
}
